baber/WOPTO huggingface dataset:
Patent JP-H05129692-A (JP)
Title: Laser diode controlling method and circuit
Inventor: TANAKA TOMONORI
IPC: B41J2/44
Filed: 1991-11-06
Abstract: PURPOSE:To regulate a laser diode at a desired level even for turning on it as like pulse operation by providing a means to stop the automatic output controlling as well as a means to latch the latest value of power source output just before stopping the automatic output controlling. CONSTITUTION:A switch 14 to stop the function of a light quantity control circuit 12 is attached on the circuit 12 in a laser diode control circuit, and a switching means 5 in a laser diode driver 10 and the circuit 12 are supplied with a video signal from the outside. In the case where pulse-like modulation is conducted or a pulse signal is included in the video signal, the switch 14 is closed to stop the operation of the circuit 12, and simultaneously the latest value is latched just before stopping the control signal for constant current source in the circuit 12. Thanks to such operation, since the constant current source output can be kept in the same state as before inputting the pulse signal, the light outputted as like pulse from the laser diode will become a reference value.
Patent JP-H07177690-A (JP)
Title: Permanent magnet type synchronous motor
Inventor: AIHARA TAKASHI
IPC: H02K1/27
Filed: 1993-12-20
Abstract: PURPOSE:To allow detection of the rotor position of an unsalient permanent magnet type synchronous motor without coupling a position detecting means with the rotary shaft. CONSTITUTION:A salient magnetic pole 13 is fixed to a part of a shaft 10 equipped with an unsalient rotor 11 (a hollow tubular permanent magnet 12 is fitted over the rotor 11) so that the saliency is exhibited when viewed from the armature 2 side and thereby the rotor position can be detected. The permanent magnet 12 may have the number of poles equal to that of the salient pole 13 and the number of poles equal to that of the salient pole 13. The flux leaking through the permanent magnet 12, the salient pole 13, and the armature 2 is prevented from effecting adversely on the armature characteristics by providing a magnetic shield for the armature or the rotor or employing the shaft 10 made of a nonmagnetic material, e.g. a stainless steel shaft 20.
Patent JP-2001136413-A (JP)
Title: Contour emphasis circuit
Inventor: ABE SHIGETO
IPC: H04N5/262
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a contour emphasis circuit that provides an image with high image quality able to suppress an undesired contour signal in a dark part of an image without losing contour emphasis in a bright part of the image. SOLUTION: The contour emphasis circuit is provided with a means that extracts a 1st contour signal from a video signal, a means that separates the contour signal into a white side contour signal and a dark side contour signal, a means that generates two functions in response to an input level of the video signal, a means that separately controls the level f the white side contour signal and the level of the black side contour signal in response to the output level of each function generating means, sums the both and outputs a 2nd contour signal and a means that adds the 2nd contour signal to the video signal to obtain a contour emphasis signal.
Patent JP-2000148334-A (JP)
Title: Device and method for processing character and storage medium having stored program thereof
Inventor: SUZUKI DAIKI
IPC: G06F3/0487
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To make displayable a proper input panel according to input column. SOLUTION: The character processor which switches and displays input panels and inputs the character corresponding to a specific button when the button is selected from the currently displayed input panel judges the kind of an input column where a character is currently inputted (S1103) and changes the displayed input channel (S1111) when the current input column is not the same as the input field of last input.
Patent JP-H05153908-A (JP)
Title: Production of fermented product and fermentation equipment
Inventor: KANZAKI MIKIO
IPC: A23C9/123
Filed: 1991-12-03
Abstract: PURPOSE:To effectively carry out heating and cooling without the need for agitation by using a multitubular fermentation equipment so designed that all of the ends adjacent to each other of plural tubes containing raw materials and arranged inside a heating medium jacket are mutually made to communicate. CONSTITUTION:Raw materials are introduced from a relevant feed means 50 into multitubular tubes 20 arranged inside a heating medium jacket 10 and fermented in the tubes. On reaching a specified fermented state, a cooling medium is introduced from a relevant feed port 15 to cool the fermented product in the tubes to stop the fermentation.
Patent JP-H10161993-A (JP)
Title: System for evaluating damage caused by storm disaster
Inventor: UEDA MITSUO
IPC: G06F17/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a system for efficiently evaluating the damage of typhoon. SOLUTION: A data base 3 stores typhoon track data 9, national weather bureau data 11, national weather bureau observation extremal data 13 and national city/ward/country representative spot position data 15 or the like. A wind velocity evaluating part 5 reproduces real typhoon in the past while using the data in the data base 3 or calculates the maximum instantaneous wind velocity at each spot based on information concerning the typhoon just after the passage and based on this maximum instantaneous wind velocity, a damage evaluating part 7 evaluates the amount of insurance to be paid for each spot or the like.
Patent JP-2001140126-A (JP)
Title: Highly oriented undrawn yarn of polyester and method for producing the same
Inventor: KAWAKAMI DAISUKE
IPC: D01F6/92
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a highly oriented undrawn yarn of a polyester suppressed in the orientation by spinning and achieving improvement in productivity, to provide a method for stably and efficiently producing the highly oriented un drawn yarn of the polyester without causing problems in processes and further obtain the highly oriented undrawn yarn of the polyester excellent in drawing properties and processability of drawing and false twisting. SOLUTION: This highly oriented undrawn yarn of the polyester has >=25×110-3 and <=70×10-3 birefringence and the following characteristics: (1) the undrawn yarn has a sea-island structure composed of the polyester as the sea component and a polymer incompatible therewith and having higher elongation viscosity at 100 deg.C than that of the polyester as the island component in the cross section; (2) the total area of the island component is 0.5-5% based on the total cross section area of the yarn; and (3) the dispersed state of the respective island component is regulated to <=5 dispersion index (Mw/Mn).
Patent JP-2000150991-A (JP)
Title: Parallel light ray generating device
Inventor: SAKURAI TSUTOMU
IPC: H01S3/04
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a parallel light ray generating device, which is simple in structure and converts a laser beam projected from an LD(laser diode) array into parallel light rays. SOLUTION: An LD array 1 and an insulator 9 which is equal in thickness to the LD array 1, are pinched together between a pair of electrodes 10a and 10b. The laser projection edge face of the LD array 1 is set being flush with the edge faces of the electrodes 10a and 10b, and an oscillation plate 12 is disposed on the laser projection edge face of the LD array 1, spreading over a part of the edge faces of the electrodes, 10a and 10b. Laser rays emitted from the LD array 1 are converted into a parallel laser beam by the oscillation plate 12 and then projected. Heat released from the LD array 1 and the oscillation plate 12 are conducted to the electrodes 10a and 10b and efficiently dissipated through them, so that parallel light rays of high power can be obtained with a simple structure.
Patent JP-H02269042-A (JP)
Title: Water repellent plastic molded product
Inventor: TANIGUCHI TAKASHI
IPC: B32B27/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain water repellency and hard coat characteristics by providing a specific hard coat film and a membrane layer of a cured composition to the surface of a plastic base material. CONSTITUTION:A hard coat film which is based on organopolysiloxane or which contains fine particulate silica is formed to the surface of a plastic base material and, further, a membrane layer of a cured composition based on at least one polymer selected from a polymer, which is selected from dialkylpolysiloxane, alkylarylpolysiloxane and diarylpolysiloxane, and a copolymer consisting two or more polymers selected from dialkylpolysiloxane, alkylarylpolysiloxane and diarylpolysiloxane is provided to said hard coat film. By this method good water repellency can be obtained while general hard coat characteristics are kept.
Patent JP-H03181757-A (JP)
Title: Air conditioning apparatus
Inventor: MATSUURA SHINJI
IPC: F25B13/00
Filed: 1989-12-08
Abstract: PURPOSE:To prevent a lack of refrigerant from being produced and further prevent an entire large-sized air conditioner from being manufactured by a method wherein the air conditioner is provided with a high pressure bypass passage of which one end is connected to a high pressure gas line and the other end is connected between a utilized heat exchanger in a refrigerant circuit and a changing-over mechanism. CONSTITUTION:On end of a heat exchanger 2a of a heat source and one end of a utilized heat exchanger 5 are properly changed over to either a high pressure gas line 31 connected to a discharging side of a compressor 1 or a low pressure gas line 32 connected to a suction side through each of changing-over mechanisms 21a and 52. Liquid refrigerant condensed at the heat exchanger 2a of the heating source is flowed to the utilized heat exchanger 5 through a liquid line 33, evaporates and then a cooling operation is carried out. In turn, the liquid refrigerant condensed at the utilized heat exchanger 5 is flowed to the heat source heat exchanger 2a and evaporates and then the heating operation is carried out. During the cooling operation, the gas refrigerant accumulated in a high pressure gas line 31 is condensed and then the liquid refrigerant is accumulated in the high pressure gas line 31. At that time, the liquid refrigerant of high pressure is released to a low pressure side of the utilized heat exchanger 5, resulting in that an accumulation of the liquid refrigerant in the high pressure gas line 31 is prevented.
Patent JP-H07175549-A (JP)
Title: Optional waveform generator
Inventor: SHIMAO MASAO
IPC: G06F1/02
Filed: 1993-12-20
Abstract: PURPOSE:To handle optional data which are larger in the number of waveform constituent data than specified by presetting a down counter within a range of specific values and outputting serial waveform data of more than a specific number of optional data by a shift register. CONSTITUTION:A preset value can be set in 4-bit binary notation, but 12-15 preset values can be set here by properly controlling low two bits (FRA0 and FRA1). The values of the low two bits are set by a processor. Further, the down counter 30 generates a borrow signal when the counter value becomes less than 0. This generator is equipped with the shift register 20a which is loaded with parallel waveform data from a waveform memory with the borrow signal and outputs the parallel waveform data sequentially in series from the low order bits in synchronism with a clock; and the number of times of frequency division is switched by switching the preset value of the down counter 30 to obtain an optional number of serial waveform data more than 52 from the shift register 20a.
Patent JP-2000206698-A (JP)
Title: Radiation sensitive recording material for production of dry offset printing plate
Inventor: GRIESS WILLI-KURT
IPC: G03F7/075
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a water-developable radiation sensitive recording material for the production of a dry offset printing plate. SOLUTION: The recording material has a substrate, a radiation sensitive layer and a silicone layer in this order. The radiation sensitive layer contains a diazonium salt polycondensation product as a radiation sensitive component and a homopolymer and/or a copolymer consisting of 1-12C alkyl vinyl ether units or containing at least 5 mol% such units but not containing aliphatic hydroxyl groups as a binder. In order to produce a printing plate for dry offset printing, the recording material is imagewise exposed and developed with water or an aqueous solution.
Patent JP-H07172054-A (JP)
Title: Optical recording medium and using method thereof
Inventor: ITO NORIYUKI
IPC: B41M5/40
Filed: 1993-12-20
Abstract: PURPOSE:To scarcely allow a falsification by forming an optothermal conversion agent in an optothermal conversion layer of at least one selected from cyanine dye, merocyanine dye and triphenylmethane dye having an optothermal conversion peak in a desired near infrared region. CONSTITUTION:An optical recording medium 1 is formed by sequentially laminating a thermal recording layer 3, an optothermal conversion layer 4 and a heat insulation layer 5 used also as a protective layer as required on a base 2, and further forming optothermal conversion agent in the layer 4 of any one selected from cyanine dye, merocyanine dye, truphenylmethane dye having an optothermal conversion peak in a desired near IR region. The medium 1 is inadiated with a near IR laser or the like to record, then an output of a light source is set to about 30-70%, and its entirety is emitted to deactivate the layer 4, thereby eliminating a postscript.
Patent JP-H09161130-A (JP)
Title: Journal processing method for automatic transaction device
Inventor: HIRAYAMA IKUO
IPC: G06F3/12
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To improve efficiency for operating a device by extremely reducing the standstill time of device by enabling the continuous operation of automatic transaction device even after journal paper is exhausted. SOLUTION: At every time of transaction at automatic transaction device, customer specification data, data of date and time and data of transaction contents are printed and recorded onto journal paper by a journal printer 8 and synchronously with this operation, the data of similar contents are written in a hard disk drive(HDD) 9. When this journal paper is exhausted, these respective data are written in the HDD 9 and after the journal paper is replenished, data from the exhaustion of journal paper to the replenishment are read out of this HDD 9, printed and recorded on the replenished journal paper as mentioned above.
Patent JP-H02165824-A (JP)
Title: Die assembly
Inventor: HAYAMIZU TAKASHI
IPC: B21D28/00
Filed: 1988-12-19
Abstract: PURPOSE:To contrive a long service life of a die assembly by providing an elastic member for generating elastic force between a stripper and a die, and providing the elastic member in a holding hole of a holder so as to generate elastic force between the holder and a guide pin. CONSTITUTION:The die assembly is constituted of a fixed die 1 and a movable die 6. On a holder 8 of the movable die 6, a stripper 11 is provided through a guide pin 14. Subsequently, between the stripper 11 and the die 6, an elastic member 18 is provided so as to generate elastic force between the stripper 11 and the die 6. Also, on the holder 8, an elastic member 19 is provided in a holding hole 16 formed so as to communicate with a supporting hole 12 of the guide pin 14 so as to generate elastic force between the holder 8 and the guide pin 14. In such a way, initial elastic force per one piece of the elastic member can be made small.
Patent JP-H11139389-A (JP)
Title: Walking device
Inventor: TEZUKA HISAO
IPC: B63C11/48
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance the straight going property of a walking device during straight walking and to enhance the turning performance of the device by increasing turning speed. SOLUTION: A walking device includes a main body frame having main body legs which can be controlled for expansion and contraction; and a moving frame 3 having moving legs which can be controlled for expansion and contraction in the same way as the main body legs of the main body frame, the moving frame 3 being assembled to the main body frame via a traversing device 4 so as to be capable of straight movement and turning movement relative to the main body frame. The traversing device 4 has a gap adjusting metal fitting 9, a slide metal fitting 10, and a hydraulic cylinder 11, the gap adjusting metal fitting 9 serving as a gap adjustment means by which a gap for permitting the movement of the moving frame 3 relative to the main body frame is adjusted to the sizes corresponding to the straight movement and the turning movement of the moving frame 3 relative to the main body frame.
Patent JP-H06169242-A (JP)
Title: Driver circuit
Inventor: KOIDE NOBUO
IPC: H03K17/10
Filed: 1992-11-30
Abstract: PURPOSE:To prevent an excess voltage over the breakdown strength from being applied to each switching element by controlling a voltage generating means to give a lower voltage than the voltage of a power supply to a back gate and a drain of the switching element. CONSTITUTION:Since only a transistor(TR) M3 is turned on in the initial state, a base current flows to an emitter of a TRQ2 and a current flows to resistors R3-R5. Then the voltage at a connecting point between the resistor R4 and a collector of the TRQ2 reaches nearly a high power supply voltage Vcc2 and the voltage Vbg at a connecting point between the resistors R3, R4 is expressed in equation I. The voltage is given to a base of a TRQ1, and a voltage being the result of subtracting the base-emitter voltage of the TRQ1 from the voltage Vdg, that is, the voltage nearly equal to the voltage Vdg is applied to the emitter. The voltage is applied to a back gate (source) of the TRM2. The voltage expressed in equation II is applied between the source and the drain of the TRM1 in this state and the voltage expressed in equation III is applied between the source and the drain of the TRM2 to reduce the voltage applies to the driver use TRs M1, M2.
Patent JP-H09163344-A (JP)
Title: Demand access information service system, information delivery equipment used for it, relay distribution equipment and user terminal equipment
Inventor: AOKI KATSUNORI
IPC: H04N7/173
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide the system from which similar advantages are obtained to those in an intercast system in the demand access information service. SOLUTION: The system has an information server 6, a substitute server 13 linked with the information server 6 via a broadcast channel 8 and a 2-way communication line 9, and plural terminal equipments 17 linked to the substitute server 13. The information server 6 sends data with at least identification information added to them via the broadcast channel 8 according to a predetermined program table, the substitute server 13 receives the broadcast data according to a predetermined reception schedule table and stores the data to a storage device 14 while updating its contents in a retrieval enable way based on the identification information.  When data by a demand access from an optional terminal equipment 17 are in existence in the storage device 14 of the substitute server 13, the substitute server 13 delivers the data and when not in existence, the information server 6 transfers the data to the substitute server 13, which delivers the data, and the data are stored in the storage device 14 of the substitute server 13 in a retrieval enable way.
Patent JP-H11143377-A (JP)
Title: Face-like light source unit
Inventor: SATO KAZUO
IPC: G02F1/13357
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive face-like light source unit capable of reducing a light source cost by efficiently and optionally guiding light from a light source into base materials and obtaining face-like uniform illumination from a light exit face. SOLUTION: A light source unit body 11 is constituted of a 1st base material 13 consisting of a plastic member, having a fixed refractive index and forming radial grooves 13a from the approximately center part of one side of a rectangular shape of a plate-like parallel hexahedron of which plane shape is approximately rectangular, 2nd base materials 14 consisting of a plastic member, having a refractive index larger than that of the 1st base material 13 and embedded in the grooves 13a, a light source part 15 formed on a position into which the end parts of the 2nd base materials 14 are concentrated, and plural, V-shaped grooves 16 formed on a surface to which the 2nd base materials 14 are exposed and a light source (LED) 12 is arranged in the light source part 15.  Beams projected from the light source 12 are advanced in the 2nd base materials 14 and reflected on the wall surfaces of the V-shaped grooves 16 to execute uniform face illumination from the rear face of the unit body 11. Thus an inexperasive face-like light source unit 10 having simple structure can be obtained.
Patent JP-H06254467-A (JP)
Title: Method and device for producing hard coat applied substrate
Inventor: RONARUDO FURANKU SHIIROFU
IPC: B29C35/08
Filed: 1993-12-21
Abstract: PURPOSE: To make a support unnecessary in an apparatus of a polycarbonate substrate by coating an uncured coating material of radiation curable type on a casting surface, partially curing the material by radiation, and then curing it fully with radiation after adhering the coating material onto the substrate. CONSTITUTION: A radiation curable coating material 14 uncured yet and held in a tank 16 is coated onto a casting roll 28 through a gravure roll 18 and a coating roll 20. Next, a partially cured coating 26p is formed by UV irradiation using plural UV lamps 38 onto the casting roll 28 through uncured coating 26u on the casting roll 28. The partially cured coating is adhered to a substrate 12 and is formed into a fully cured coating 26c by radiation of UV radiation sources 60.
Patent JP-H06237300-A (JP)
Title: Message service inherent in position in telecommunication network
Inventor: DANIERU JIEE MAIYAA
IPC: H04M7/00
Filed: 1993-12-21
Abstract: PURPOSE: To improve the service value of a telephone company by sending a voice message that consists of information intrinsic to a callee's geographical location to a caller during his holding time, when the caller makes a long- distance call. CONSTITUTION: A message intrinsic to a callee's 12 geographical location is sent to a caller 10 during his holding time, i.e., from the time when a country code, a city code, etc., are dialed to the time, when a call to the callee 12 starts. Also, a calling long-distance exchange 16 and a voice message processor 17 are used to send a message that is proper to these areas during holding time before the establishment of a call to the callee 12 is completed. The processor 17 generates several messages about the callee's 12 geographical location which are given to the caller 10. The information includes the identification of a geographical location, its time, news about a data and its location, weather, etc.